non-dust cloth 无尘布 ; 指套
non-dust weather 非沙尘天气
Non Dust 不积尘
Non-dust complex aluminium 无尘复合铝
non-dust factory 无尘室工程
Non Dust Pollution 无粉尘污染
non conducting dust 不导电的尘末
non-inhalable dust 非吸入性粉尘
The dustfall samples collected under typical dust and non-dust weather were made particle size analysis in Lanzhou.
选择兰州市典型沙尘天气和非沙尘天气收集两类降尘，并对其进行粒度测定。
The dustfall samples collected under typical dust and non-dust weather were analyzed to examine their composition in Lanzhou.
选择兰州市典型沙尘和非沙尘天气收集两类降尘，并对其元素组成进行测定。
The proper design of the ventilation dusting system provides guarantee for non-dust production of production line of spraying zinc.
通风除尘系统的合理设计为喷锌生产线的无尘化生产提供了保证。
应用推荐